To be public-spirited and belong to no party.

有一颗公德心，无党无派。

youdao

They all joined in a very spirited critique upon the party.

她们凑在一起对那伙人发表了一通痛快淋漓的批评。

youdao

In the pursuit of truth we have carried on spirited debates in which scores of Party and non-Party comrades have spoken, laying bare the issues and making them more concrete.

大家为了追求真理，进行了热烈的争论，有党的和非党的同志几十个人讲了话，把问题展开了，并且具体化了。

youdao

The party's opposition to gay marriage not only makes them look mean-spirited.

ECONOMIST: The Republicans could learn a lot from the Democrats

The party remains in the governing coalition despite its spirited attacks on the vice-president and the finance minister, and its support of an investigation of the president's Democrat Party, which have been accused of embezzling government funds.

ECONOMIST: Face value

That can only be done by changing perceptions of the party's motives above all, the belief that Tories are mean-spirited and selfish.

ECONOMIST: Bagehot